Christian rosenberry and theodore worth



@einen ittitrs getint @fitte CHRISTIAN RCSENBERRY AND THECDCRE WORTH, CFCHICAGO, ILLINOIS. Leners Pareto N0. 67,218, and July so, 18er.

IMPROVBD SIFTEB, EGGBEATER, AND SPICE-MIXER.

To ALL WHOM rr MAY ooNoERN:

Be it known that we, CHursrrAN RosENBnnuY and THEononn Wonrn, both ofChicago, in the county of Cook, State of Illinois, have invented new anduseful improvements in Combined Churn. Egg and Dough- Beater,Flour-Sitter, und Spice or Drug-Mixer; and we do hereby declare that thefollowing is a full and exact ldescription thereof, reference beinghadto the accompanying drawings, making part ot this specification, in

which- Figure 1 represents longitudinal section of the box through itscentre.

Figure 2, the cross-section of the box and the side view of the spidcrsarms.

Figure 3, .different beaters and the sieve; and

Figures 4 and 5, sections of different beaters.

The nature of our invention consists in so arranging the beaters forchurning, eggbenting, dto., that they may be doubled, or substituted byother beaters of a different shape, according to different purposes, aswill' be hereinafter explained.

To enable others skilled in the art to moire and use our invention, wewill proceed to describe its construction und operation.

Through o sexagonal box, A, passes n square shaft, B. Whose ends arerounded. On one of its ends a hub, C, is set loosely so as to be capableof turning independently from the shaft D, on which hub C is set nfourarmed spider, D, which, being connected with another spider, D', bybeaters E E and wires F F, causes this latter to revolvevby beingrevolved'itself. The wires F F, huving a head at one end, and ascrew-thread and a nut, f, at the other end, may be lengthencd, and thus`the bee-ters E E, which ure dove-tailed into the arms of the spiders DD', may be'teicn out and another set of beaters put in their place, ornew beaters added to the old ones by inserting 'their ends into thenotches G G made in the spider arms for the purpose. There are alsoholes, g g, in the arms into which more wires may be inserted, ifnecessary. When double notion of the beaters is required, another set ofspiders H H', arranged similarly as the spiders D D', with beaters I Iand wires J J', are set inside on the shaft B, with which they revolve.A double oog-wheel, K K', made of one piece, to which a handle, L, isattached, working two cog-wheels, M N, the periphery K working the wheelM, while the periphery K' is working the wheel N by means of anintermediate pinion, O. The consequence is that when the Yframe of thespiders D D' revolves in' one direction, the freine of the spiders H H'revolves in another and opposite direction. There is an opening, P, inthe bottom cf the box, which is generally closed with a shutter, Q; butwhen the maehineis used as e our-sifter, then a frame, R, with o.wiregauge stretched on it, is inserted into said opening.

rlhe frame of spiders D D', with one, two, or three sets oi' beaters, isused for churning butter; but when it is required 'to work'the butterover, or to mit: spices or drugs, the beaters E E are taken eht, and theladder t beaters S S are substituted instead. When flour is to besifted, again, in place of heaters E E', rubber beaters Tend brushbeaters U are substituted, the one and the other kind placed on theopposite arms, the rubber beaters to work the ilour, and the brushbeaters to force it through the sieve R'; but when in churning oreggbeating stronger action is required, then the frame of spiders D D'is added to the frame of'spiders II H'. The precise shape of differentbeaters used for diti'erent purposes is shown in figs. 4 and 5,representing the sections of the same. i

What we cla-im as our invention, and desire to secure by Letters Patent,is l. The revolving heads D and D', so connected by rods that they canbe separated for the insertion of various styles of beaters, to adaptthe implement to di'erent uses, when said heads are mounted on arevolving shaft and placed in a oase, A, substantially as described. A

2. The combination ofthe beaters I, mounted on the shaft B, having thewheel M attached, and the heaters E, driven by the tube C and wheel N,when arranged -to be operated by the double wheel K K', as shown anddescribed.

CHRSTIAN RCSENBERRY, TIIEODORE WORTH.

Witnesses:

Jss. R. HAYDEN, J. B. TUneHING.

